Calendar object

function getCal(date) {
    var today = date || new Date();
    var t_s = today.toString().split(" ")
    var year = today.getFullYear();
    var month = today.getMonth();
    var date = today.getDate();
 
    var ld = new Date(year, month, 1, 0, 0);
    var ld_s;
    var c = [];
    for (var i = 1; i < 32; i++) {
        ld = new Date(year, month, i, 0, 0);
        if (ld.getMonth() !== month) {
            break;
        }
 
        var ld_s = ld.toString().split(" ")
        c.push({
            weekday: ld_s[0],
            daynum: ld.getDay(),
            date: i,
            today: (i === date)
        });
    }
    return {
        monthName: t_s[1],
        weekday: t_s[0],
        month: month,
        year: year,
        date: date,
        days: c,
        daynum: today.getDay(),
        p:date/i
    };
}